Tenzo AI

What it is

Tenzo AI is an AI recruiter for high-volume hiring. When someone applies, it contacts them by phone, SMS, email, or WhatsApp and runs a structured screening interview by voice or video, at any hour, in 40+ languages. Answers are scored against a rubric you set per requisition. The score, transcript, and recording go back into your ATS. Interview scheduling, resume screening, re-engagement of past applicants in your database, and identity and fraud checks sit around that screen. Tenzo says it uses 40+ fraud signals, and that the median time from application to interview is one minute.

The San Francisco company was founded in February 2023 by CEO Mason Swofford. It traded as Salv AI before it became Tenzo. Its site names Abstract, WIN, and a16z as investors and says its team came from Verkada and Stanford research labs. It has not published a funding total. Named customers lean toward staffing: Agilus Work Solutions, Synergie, Employnet, Peak Technical Staffing, Orion Talent, and Cascade Environmental. Its closest category neighbors are HeyMilo and Apriora (Alex).

Tenzo AI is not an ATS, a skills-assessment suite, or a replacement for a hiring manager’s interview. It runs the first screen and books the next step. Do not confuse it with Tenzo, the restaurant-analytics company.

Why it shows up in Recruiting stacks

• The widest write-back list in the category. Tenzo claims 57+ ATS and CRM connectors. These include the staffing systems Bullhorn, JobDiva, Avionté, TempWorks, Erecruit, Tracker, and Crelate, plus enterprise systems: Workday, iCIMS, SAP SuccessFactors, UKG, Dayforce, and Taleo. It also connects to Greenhouse, Ashby, and SmartRecruiters. A mixed shop, such as an RPO running client Workday tenants next to its own Bullhorn, can keep one screener across both.
• A Paradox alternative that stays ATS-neutral. Paradox now belongs to Workday; the acquisition was announced in August 2025. Tenzo is pitching to Paradox buyers who don’t run Workday, or who don’t want their screening layer owned by their HCM vendor.
• Security paperwork is in hand. Tenzo states SOC 2 Type II and GDPR compliance. Several younger AI interviewers are still at Type I, so this shortens a procurement review.

Pricing

• No public price. Tenzo’s pricing page asks for your hiring volume and returns a custom quote. The drivers it names are monthly interview volume, the number of role families and rubric sets, integration and write-back scope, and add-on modules for fraud, identity, and documentation.
• Category benchmark, not a Tenzo quote. Recruiting Tech Reviews’ June 2026 pricing benchmark puts voice AI screening at a $5 median per completed interview, with a $2–12 range. Most contracts run 24–36 months, with 5–15% annual escalators. At $5, 200 screens a month costs about $12K a year and 1,000 a month about $60K. A 20-minute recruiter phone screen at a $35/hour loaded cost is about $12 (estimate), so the per-screen math favors automation. The commitment term is where buyers get hurt.
• Ask for price per completed interview, not per invitation, and whether fraud and identity checks are in the base rate.

Best for

Staffing agencies, RPOs, and in-house TA teams in warehouse, light industrial, home health, retail, hospitality, and customer support. Tenzo fits teams screening roughly 300+ applicants a month per desk against a repeatable rubric. It fits best when they run more than one ATS or need bilingual screening; Tenzo cites English and Canadian French at Agilus. Cascade Environmental reports a 3-person team handling 2,000–3,000 applications a month with it.

Do not buy Tenzo if you screen fewer than about 50 people a month, since a recruiter with a scorecard is cheaper than any multi-year contract. Skip it too if you hire senior or scarce specialist roles, where an AI-only first round loses candidates, or if you want a self-serve tool you can switch on this week.

Versus the alternatives

• Paradox: the market-share leader for hourly hiring, now inside Workday. Pick it if you are a Workday Recruiting shop that wants chat-based apply, screening, and self-scheduling as one deployment. Expect $25K–150K+ a year plus implementation. Pick Tenzo for voice-first screening on a non-Workday or multi-ATS stack.
• HireVue: the enterprise video-assessment incumbent. Pick it when legal needs validation studies and assessment science. Tenzo is faster to deploy and built for phone-first frontline candidates.
• Apriora (Alex): the fastest-growing entrant, with a $17M Series A. Pick it for adaptive live follow-ups and calendar coordination for later rounds. Tenzo wins on staffing-ATS breadth and rubric write-back.
• HeyMilo: the low-price staffing peer with explainable per-question scores. Pick it when entry cost matters most and you run Bullhorn alone.
• Sapia.ai or Humanly: pick a text-chat screener when your candidates won’t take a call.

If none fit because volume is low, a phone-screen script and a scorecard in the ATS beat every product here. See candidate screening.

Watch-outs

• Candidates walk away from AI interviews. Fortune reported in May 2026 that about 4 in 10 job candidates had dropped out of a hiring process because it required an AI interview. Tenzo’s 4.6/5 candidate rating is self-reported. Guard: track completion rate by role and channel during the pilot, and keep a “talk to a person” path visible in every invitation.
• Setup is real work. Rubric design and ATS field mapping are on you, and independent reviewers flag them as the main ramp cost. Guard: run a 30-day pilot on 2–3 role families, and validate each rubric against 30–50 past hires before you commit the full volume.
• You own the automated-screening compliance. Rubric scores that decide who advances fall under NYC Local Law 144, Illinois’ AI Video Interview Act, and the EU AI Act’s high-risk hiring category. Tenzo calls its scoring “bias-aware” and says it strips protected-class information from transcripts. Neither claim is a bias audit. Guard: commission the audit yourself, post candidate notices, and check score gaps by segment with the screening score variance audit.
• Fraud flags are signals, not verdicts. Tenzo treats tab-switching and pasted answers as disqualifying. An accommodation or a shared device can trip the same signals. Guard: send every flag to human review before you reject anyone; see AI interview fraud.
• The rankings are not independent proof. Tenzo tops several 2026 “best AI recruiting tools” lists, and some of those lists are published on Tenzo’s own blog. Guard: ask for two reference customers at your volume and on your ATS, and get the per-screen price in writing before you sign a multi-year term.